Abstract: An example electronic device includes a controller to determine a user touch detection by a power adaptor coupled to the electronic device to operate the electronic device in an AC power mode. The power adaptor may comprise a proximity sensor to detect a user touch for detachment of the power adaptor from the electronic device, and a control circuit to operate a configuration pin in a low output mode to signal user touch detection. The controller may initiate central processing unit (CPU) throttling to reduce power consumption by the electronic device. The controller may further stop CPU throttling in response to detecting that the power adaptor has been detached from the electronic device. Further, the controller may switch the electronic device to a DC power mode to operate using DC power supplied by a battery of the electronic device in response to power adaptor detachment.

Abstract: A plug (100) is configured for latching engagement with a cage (200). The plug has a housing (10) and a release mechanism (12) mounted on the housing. The housing has a nose portion (11) configured for latching engagement with a latch tab (21) formed on the cage. The release mechanism includes a rotatable lever (123) and a movable actuator arm (124). The lever has a front portion (1231), a rear portion (1232) and a middle portion (1234) adapted to be hinged with the housing. A front portion (1241) of the actuator arm could lift the front portion of the lever for releasing the nose from the latch tab when the actuator arm is moved forwardly, and a rear portion (1243) of the actuator arm could lift the rear portion of the lever when the actuator arm is moved backwardly.

Abstract: A plug (100) is configured for latching engagement with a cage (200). The plug has a housing (10) and a release mechanism (12) mounted on the housing. The housing has a nose portion (11) configured for latching engagement with a latch tab (21) formed on the cage. The release mechanism includes a rotatable lever (123) and a movable actuator arm (124). The lever has a front portion (1231), a rear portion (1232) and a middle portion (1234) adapted to be hinged with the housing. A front portion (1241) of the actuator arm could lift the front portion of the lever for releasing the nose from the latch tab when the actuator arm is moved forwardly, and a rear portion (1243) of the actuator arm could lift the rear portion of the lever when the actuator arm is moved backwardly.